Author: Guillermo Tellez-Isaias
Publisher: Frontiers Media SA
ISBN: 2889747506
Category : Medical
Languages : en
Pages : 356

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Book Description

Author: Guillermo Tellez
Publisher: Frontiers Media SA
ISBN: 2889453758
Category : Bacteriophages
Languages : en
Pages : 94

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Book Description
In the context of disease pathogenesis, it has been observed that after inadequate administration of antibiotics, animals become more susceptible to intestinal colonization and organ invasion by enteropathogens, these could be related to changes caused in the gastrointestinal microbial community. Therefore, we must reconsider the negative consequences that disruption of the microbiome has in the biology of metazoans (dysbacteriosis). Alternations of the intestinal microbiota composition in animals can be caused by multiple factors, including the misuse of antibiotics, having as a result a negative impact on the development and function of the immune, endocrine, nervous, and digestive systems. For this reason, social concerns regarding the development of antibiotic-resistant microorganisms have resulted in an urgent necessity to find feasible alternatives to maintain animal health and performance without the use of antibiotic growth promoters (AGP), in order to sustain livestock production as an economically viable source of food for human consumption. Hence, research about AGP alternatives such as probiotics, prebiotics, phytochemicals, organic acids, enzymes, and vaccines has become a priority for many scientists around the world.

Author: D. Barug
Publisher: Brill Wageningen Academic
ISBN:
Category : Medical
Languages : en
Pages : 446

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Book Description
This book discusses how this will affect the use/non-use practice of AGPs.

Author: Timothy J. Johnson
Publisher: Frontiers Media SA
ISBN: 2889639002
Category :
Languages : en
Pages : 159

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Book Description

Author: Stephen Mc Grath
Publisher: Caister Academic Press Limited
ISBN:
Category : Science
Languages : en
Pages : 362

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Book Description
Written by eminent international researchers actively involved in the disparate areas of bacteriophage research this book focuses on the current rapid developments in this exciting field.

Author: Tao Wang
Publisher: Frontiers Media SA
ISBN: 2832546579
Category : Science
Languages : en
Pages : 195

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Book Description
Good animal health is of great importance for the efficient production of animal-derived foods at a low cost. The demand for solutions for animal health maintenance and disease prevention is a major global challenge in animal production, food safety, and public health. The animal body has a complete self-defense system, including oxidation and anti-oxidation balance, immune activation and suppression balance, pro- and anti-inflammatory balance, which can help the host against various factors that endanger normal life activities. Nowadays, the strategy of nutrition-based health has become an increasingly important solution for animal health maintenance and disease prevention. Nutrients (carbohydrates, fats, proteins, minerals, vitamins, et al.) and nutricines (carotenoids, enzymes, fatty acids, flavors, oligosaccharides, organic acids, phospholipids, polyphenols, et al.) are two major categories of components in feeds. Nutricines and some derivatives of nutrients (vitamin derivatives, amino acid derivatives, et al.) have been intensively studied in animal and cell culture models, and their roles in animal health maintenance and disease prevention are intimately known.

Author: Vincenzo Tufarelli
Publisher: MDPI
ISBN: 3039438530
Category : Science
Languages : en
Pages : 754

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Book Description
The aim of this Special Issue is to publish high quality papers concerning poultry nutrition and the interrelations between nutrition, metabolism, microbiota and the health of poultry. Therefore, I invite submissions of recent findings, as original research or reviews, on poultry nutrition, including, but not limited to, the following areas: the effect of feeding on poultry meat end egg quality; nutrient requirements of poultry; the use of functional feed additives to improve gut health and immune status; microbiota; nutraceuticals; soybean meal replacers as alternative sources of protein for poultry; the effects of feeding poultry on environmental impacts; the use of feed/food by-products in poultry diet; and feed technology.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309030447
Category : Medical
Languages : en
Pages : 393

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Book Description

Author: Sabina Górska
Publisher: Frontiers Media SA
ISBN: 283250504X
Category : Science
Languages : en
Pages : 217

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Book Description

Author: Dirk Haller
Publisher: Springer
ISBN: 3319905457
Category : Medical
Languages : en
Pages : 355

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Book Description
The book provides an overview on how the gut microbiome contributes to human health. The readers will get profound knowledge on the connection between intestinal microbiota and immune defense systems. The tools of choice to study the ecology of these highly-specialized microorganism communities such as high-throughput sequencing and metagenomic mining will be presented. In addition the most common diseases associated to the composition of the gut flora are discussed in detail. The book will address researchers, clinicians and advanced students working in biomedicine, microbiology and immunology.